Input-leap install?

I’m on nixos wayland plasma 6


this window popup I set up my pc as a client, and this window doesn’t disappear no matter what option I choose.
here’s the log of the server:

[2024-06-06T13:34:32] INFO: starting server
[2024-06-06T13:34:32] INFO: config file: /tmp/InputLeap.LOtZjk
[2024-06-06T13:34:32] INFO: log level: INFO
[2024-06-06T13:34:33] FATAL: An error occurred: Missing libportal InputCapture portal support
[2024-06-06T13:34:33] ERROR: process exited with error code: 1
[2024-06-06T13:34:33] INFO: detected process not running, auto restarting